gay teacher on southpark who eventually gets a sex change, usually seen with mr. hat

When you eat dirt for the first time and leave your family to build a shack in the woods

One fucked up motherfucker from South Park. He is the teacher of Stan, Kyle, Cartman and Kenny. He was gay as a male, and later, when he turns into a women via sex change, he becomes a lesbian. He's just gay no matter what sex he turns into. It's a fucking shitstorm. He also used to be obsessed with puppets. Mr. Hat was his original puppet lover, but he was replaced with Mr. Stick. Who knows what the hell Mr. Garrison did with those puppets. He's had relations with Big Gay Al, Mr. Slave, and guys he's somehow fooled into thinking he is a woman. Mr. Garrison created the Gay Tranny Paradox. If a gay man turns into a woman and becomes a "lesbian" is he gay or straight? I don't fucking know.